Stefan Kozlov defeated Rhyne Williams 4-6 7-6 6-4 in the Sacramento CH quarter-final on hard.
No previous meetings on record.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (199 vs 55). ATP, WTA & Challenger.
Kozlov S.: 4 days rest · 3 matches, 72 games (7d). Higher means fresher. About